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How many molecules of H 2 S are involved in the double decomposition reaction with As 2 O 3 ?

Options

  1. A2
  2. B3
  3. C4
  4. D5

Correct answer

B. 3

Step-by-step solution

Three molecules of H 2 S are involved in the double decomposition reaction with As 2 O 3 .

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